Our Sapphire Twister is just as fabulous as its brother Crystal Twister. The only difference is a vibrant blue color that looks like Sapphire gems. You can still look through the acrylic material to see the dice rolling. The blue acrylic material allows you to watch your dice rolling down the complex spiral staircase inside the tower. After several turns the dice come out completely shaken. The Sapphire Twister is 22 cm high and can be assembled with no glue at all. Additionally there is a dice tray to stop the dice and house your tower. Of course you can also freely position your Sapphire Twister everywhere else. Twist your dice now with this unique Dice Tower by Blackfire.